public void Sense()
{
if (Allies == null && Creature != null)
{
Allies = Creature.Faction;
}
List <CreatureAI> sensed = new List <CreatureAI>();
VoxelHandle currentVoxel = new VoxelHandle(World.ChunkManager.ChunkData, GlobalVoxelCoordinate.FromVector3(Position));
if (!(currentVoxel.IsValid && currentVoxel.IsEmpty))
{
return;
}
foreach (var thing in Manager.World.CollisionManager.EnumerateIntersectingObjects(BoundingBox, CollisionManager.CollisionType.Both))
{
Body body = thing as Body;
if (body == null)
{
continue;
}
CreatureAI minion = body.GetRoot().GetComponent <CreatureAI>();
if (minion == null)
{
continue;
}
Faction faction = minion.Faction;
if (World.Diplomacy.GetPolitics(Allies, faction).GetCurrentRelationship() !=
Relationship.Hateful)
{
continue;
}
if (!minion.Active)
{
continue;
}
float dist = (minion.Position - GlobalTransform.Translation).LengthSquared();
if (dist < SenseRadius && !VoxelHelpers.DoesRayHitSolidVoxel(
Manager.World.ChunkManager.ChunkData, Position, minion.Position))
{
sensed.Add(minion);
}
}
if (sensed.Count > 0)
{
OnEnemySensed.Invoke(sensed);
}
}
public void Sense()
{
if (Allies == null && Creature != null)
{
Allies = Creature.Faction;
}
List <CreatureAI> sensed = new List <CreatureAI>();
List <CreatureAI> collide = new List <CreatureAI>();
foreach (KeyValuePair <string, Faction> faction in Manager.World.Factions.Factions)
{
if (World.Diplomacy.GetPolitics(Allies, faction.Value).GetCurrentRelationship() !=
Relationship.Hateful)
{
continue;
}
foreach (CreatureAI minion in faction.Value.Minions)
{
if (!minion.Active)
{
continue;
}
if (Creature != null && minion.Sensor.Enemies.Contains(Creature))
{
sensed.Add(minion);
continue;
}
float dist = (minion.Position - GlobalTransform.Translation).LengthSquared();
if (dist < SenseRadius && !VoxelHelpers.DoesRayHitSolidVoxel(
Manager.World.ChunkManager.ChunkData, Position, minion.Position))
{
sensed.Add(minion);
}
if (dist < 1.0f)
{
collide.Add(minion);
}
}
}
if (sensed.Count > 0)
{
OnEnemySensed.Invoke(sensed);
}
}
override public void Update(DwarfTime gameTime, ChunkManager chunks, Camera camera)
{
base.Update(gameTime, chunks, camera);
if (!Active)
{
return;
}
SenseTimer.Update(gameTime);
if (SenseTimer.HasTriggered)
{
Creatures.Clear();
var myRoot = GetRoot();
foreach (var body in Manager.World.EnumerateIntersectingObjects(BoundingBox, b => b.Active && !Object.ReferenceEquals(b, myRoot) && b.IsRoot()))
{
var minion = body.GetComponent <Creature>();
if (minion == null)
{
continue;
}
float dist = (body.Position - GlobalTransform.Translation).LengthSquared();
if (dist > SenseRadius)
{
continue;
}
if (CheckLineOfSight && VoxelHelpers.DoesRayHitSolidVoxel(Manager.World.ChunkManager, Position, body.Position))
{
continue;
}
Creatures.Add(minion);
}
}
Creatures.RemoveAll(ai => ai.IsDead);
}
public void Sense()
{
if (Name == "turret-sensor")
{
var x = 5;
}
if (!Active)
{
return;
}
if (Creature != null)
{
Allies = Creature.Faction;
}
// Don't sense enemies if we're inside the ground??
var currentVoxel = new VoxelHandle(World.ChunkManager, GlobalVoxelCoordinate.FromVector3(Position));
if (!(currentVoxel.IsValid && currentVoxel.IsEmpty))
{
return;
}
var sensed = new List <CreatureAI>();
var myRoot = GetRoot();
foreach (var body in Manager.World.EnumerateIntersectingObjects(BoundingBox, b => !Object.ReferenceEquals(b, myRoot) && b.IsRoot()))
{
if (body.GetComponent <Flammable>().HasValue(out var flames) && flames.IsOnFire)
{
if (GetRoot().GetComponent <CreatureAI>().HasValue(out var myAI))
{
var task = new FleeEntityTask(body, 5)
{
Priority = TaskPriority.Urgent,
AutoRetry = false,
ReassignOnDeath = false
};
if (!myAI.HasTaskWithName(task))
{
myAI.AssignTask(task);
}
continue;
}
}
if (body.GetComponent <CreatureAI>().HasValue(out var minion))
{
if (!minion.Active)
{
continue;
}
if (!DetectCloaked && minion.Creature.IsCloaked)
{
continue;
}
else if (DetectCloaked && minion.Creature.IsCloaked)
{
minion.Creature.IsCloaked = false;
}
if (World.Overworld.GetPolitics(Allies.ParentFaction, minion.Faction.ParentFaction).GetCurrentRelationship() != Relationship.Hateful)
{
continue;
}
if (!VoxelHelpers.DoesRayHitSolidVoxel(Manager.World.ChunkManager, Position, minion.Position))
{
sensed.Add(minion);
}
}
}
if (sensed != null && sensed.Count > 0 && OnEnemySensed != null)
{
OnEnemySensed.Invoke(sensed);
}
}
public override IEnumerable <Status> Run()
{
if (CurrentAttack == null)
{
yield return(Status.Fail);
yield break;
}
Timeout.Reset();
FailTimer.Reset();
if (Target == null && TargetName != null)
{
Target = Agent.Blackboard.GetData <Body>(TargetName);
if (Target == null)
{
yield return(Status.Fail);
yield break;
}
}
Inventory targetInventory = Target.GetRoot().GetComponent <Inventory>();
if (targetInventory != null)
{
targetInventory.OnDeath += targetInventory_OnDeath;
}
CharacterMode defaultCharachterMode = Creature.AI.Movement.CanFly
? CharacterMode.Flying
: CharacterMode.Walking;
bool avoided = false;
while (true)
{
Timeout.Update(DwarfTime.LastTime);
FailTimer.Update(DwarfTime.LastTime);
if (FailTimer.HasTriggered)
{
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Fail);
yield break;
}
if (Timeout.HasTriggered)
{
if (Training)
{
Agent.AddXP(1);
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Success);
yield break;
}
else
{
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Fail);
yield break;
}
}
if (Target == null || Target.IsDead)
{
Creature.CurrentCharacterMode = defaultCharachterMode;
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
yield return(Status.Success);
}
// Find the location of the melee target
Vector3 targetPos = new Vector3(Target.GlobalTransform.Translation.X,
Target.GetBoundingBox().Min.Y,
Target.GlobalTransform.Translation.Z);
Vector2 diff = new Vector2(targetPos.X, targetPos.Z) - new Vector2(Creature.AI.Position.X, Creature.AI.Position.Z);
Creature.Physics.Face(targetPos);
bool intersectsbounds = Creature.Physics.BoundingBox.Intersects(Target.BoundingBox);
// If we are really far from the target, something must have gone wrong.
if (!intersectsbounds && diff.Length() > CurrentAttack.Range * 8)
{
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Fail);
}
// If we're out of attack range, run toward the target.
if (!Creature.AI.Movement.IsSessile && !intersectsbounds && diff.Length() > CurrentAttack.Range)
{
Creature.CurrentCharacterMode = defaultCharachterMode;
/*
* Vector3 output = Creature.Controller.GetOutput(DwarfTime.Dt, targetPos, Creature.Physics.GlobalTransform.Translation) * 0.9f;
* output.Y = 0.0f;
* if (Creature.AI.Movement.CanFly)
* {
* Creature.Physics.ApplyForce(-Creature.Physics.Gravity, DwarfTime.Dt);
* }
* if (Creature.AI.Movement.IsSessile)
* {
* output *= 0.0f;
* }
* Creature.Physics.ApplyForce(output, DwarfTime.Dt);
* Creature.Physics.Orientation = Physics.OrientMode.RotateY;
*/
GreedyPathAct greedyPath = new GreedyPathAct(Creature.AI, Target, CurrentAttack.Range * 0.75f)
{
PathLength = 5
};
greedyPath.Initialize();
foreach (Act.Status stat in greedyPath.Run())
{
if (stat == Act.Status.Running)
{
yield return(Status.Running);
}
else
{
break;
}
}
}
// If we have a ranged weapon, try avoiding the target for a few seconds to get within range.
else if (!Creature.AI.Movement.IsSessile && !intersectsbounds && !avoided && (CurrentAttack.Mode == Attack.AttackMode.Ranged &&
diff.Length() < CurrentAttack.Range * 0.15f))
{
FailTimer.Reset();
foreach (Act.Status stat in AvoidTarget(CurrentAttack.Range, 3.0f))
{
yield return(Status.Running);
}
avoided = true;
}
// Else, stop and attack
else
{
if (CurrentAttack.Mode == Attack.AttackMode.Ranged &&
VoxelHelpers.DoesRayHitSolidVoxel(Creature.World.ChunkManager.ChunkData,
Creature.AI.Position, Target.Position))
{
yield return(Status.Fail);
yield break;
}
FailTimer.Reset();
avoided = false;
Creature.Physics.Orientation = Physics.OrientMode.Fixed;
Creature.Physics.Velocity = new Vector3(Creature.Physics.Velocity.X * 0.9f, Creature.Physics.Velocity.Y, Creature.Physics.Velocity.Z * 0.9f);
CurrentAttack.RechargeTimer.Reset(CurrentAttack.RechargeRate);
Creature.Sprite.ResetAnimations(CharacterMode.Attacking);
Creature.Sprite.PlayAnimations(CharacterMode.Attacking);
Creature.CurrentCharacterMode = CharacterMode.Attacking;
Creature.OverrideCharacterMode = true;
while (!CurrentAttack.Perform(Creature, Target, DwarfTime.LastTime, Creature.Stats.BuffedStr + Creature.Stats.BuffedSiz,
Creature.AI.Position, Creature.Faction.Name))
{
Creature.Physics.Velocity = new Vector3(Creature.Physics.Velocity.X * 0.9f, Creature.Physics.Velocity.Y, Creature.Physics.Velocity.Z * 0.9f);
if (Creature.AI.Movement.CanFly)
{
Creature.Physics.ApplyForce(-Creature.Physics.Gravity * 0.1f, DwarfTime.Dt);
}
yield return(Status.Running);
}
while (!Agent.Creature.Sprite.AnimPlayer.IsDone())
{
if (Creature.AI.Movement.CanFly)
{
Creature.Physics.ApplyForce(-Creature.Physics.Gravity * 0.1f, DwarfTime.Dt);
}
yield return(Status.Running);
}
var targetCreature = Target.GetRoot().GetComponent <CreatureAI>();
if (targetCreature != null && !Creature.AI.FightOrFlight(targetCreature))
{
yield return(Act.Status.Fail);
yield break;
}
Creature.CurrentCharacterMode = CharacterMode.Attacking;
Creature.Sprite.ReloopAnimations(CharacterMode.Attacking);
CurrentAttack.RechargeTimer.Reset(CurrentAttack.RechargeRate);
Vector3 dogfightTarget = Vector3.Zero;
while (!CurrentAttack.RechargeTimer.HasTriggered && !Target.IsDead)
{
CurrentAttack.RechargeTimer.Update(DwarfTime.LastTime);
if (CurrentAttack.Mode == Attack.AttackMode.Dogfight)
{
Creature.CurrentCharacterMode = CharacterMode.Attacking;
dogfightTarget += MathFunctions.RandVector3Cube() * 0.1f;
Vector3 output = Creature.Controller.GetOutput(DwarfTime.Dt, dogfightTarget + Target.Position, Creature.Physics.GlobalTransform.Translation) * 0.9f;
Creature.Physics.ApplyForce(output - Creature.Physics.Gravity, DwarfTime.Dt);
}
else
{
Creature.Sprite.PauseAnimations(CharacterMode.Attacking);
Creature.Physics.Velocity = new Vector3(Creature.Physics.Velocity.X * 0.9f, Creature.Physics.Velocity.Y, Creature.Physics.Velocity.Z * 0.9f);
if (Creature.AI.Movement.CanFly)
{
Creature.Physics.ApplyForce(-Creature.Physics.Gravity, DwarfTime.Dt);
}
}
yield return(Status.Running);
}
Creature.CurrentCharacterMode = defaultCharachterMode;
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
if (Target.IsDead)
{
Creature.Faction.Designations.RemoveEntityDesignation(Target, DesignationType.Attack);
Target = null;
Agent.AddXP(10);
Creature.Physics.Face(Creature.Physics.Velocity + Creature.Physics.GlobalTransform.Translation);
Creature.Stats.NumThingsKilled++;
Creature.AI.AddThought(Thought.ThoughtType.KilledThing);
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Success);
break;
}
}
yield return(Status.Running);
}
}
public override IEnumerable <Status> Run()
{
Creature.IsCloaked = false;
if (CurrentAttack == null)
{
yield return(Status.Fail);
yield break;
}
Timeout.Reset();
FailTimer.Reset();
if (Target == null && TargetName != null)
{
Target = Agent.Blackboard.GetData <GameComponent>(TargetName);
if (Target == null)
{
yield return(Status.Fail);
yield break;
}
}
if (Agent.Faction.Race.IsIntelligent)
{
var targetInventory = Target.GetRoot().GetComponent <Inventory>();
if (targetInventory != null)
{
targetInventory.SetLastAttacker(Agent);
}
}
CharacterMode defaultCharachterMode = Creature.AI.Movement.CanFly
? CharacterMode.Flying
: CharacterMode.Walking;
bool avoided = false;
while (true)
{
Timeout.Update(DwarfTime.LastTime);
FailTimer.Update(DwarfTime.LastTime);
if (FailTimer.HasTriggered)
{
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Fail);
yield break;
}
if (Timeout.HasTriggered)
{
if (Training)
{
Agent.AddXP(1);
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Success);
yield break;
}
else
{
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Fail);
yield break;
}
}
if (Target == null || Target.IsDead)
{
Creature.CurrentCharacterMode = defaultCharachterMode;
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
yield return(Status.Success);
}
// Find the location of the melee target
Vector3 targetPos = new Vector3(Target.GlobalTransform.Translation.X,
Target.GetBoundingBox().Min.Y,
Target.GlobalTransform.Translation.Z);
Vector2 diff = new Vector2(targetPos.X, targetPos.Z) - new Vector2(Creature.AI.Position.X, Creature.AI.Position.Z);
Creature.Physics.Face(targetPos);
bool intersectsbounds = Creature.Physics.BoundingBox.Intersects(Target.BoundingBox);
float dist = diff.Length();
// If we are really far from the target, something must have gone wrong.
if (DefensiveStructure == null && !intersectsbounds && dist > CurrentAttack.Weapon.Range * 4)
{
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Fail);
yield break;
}
if (DefensiveStructure != null)
{
if (Creature.Hp < LastHp)
{
float damage = LastHp - Creature.Hp;
Creature.Heal(Math.Min(5.0f, damage));
var health = DefensiveStructure.GetRoot().GetComponent <Health>();
if (health != null)
{
health.Damage(damage);
Drawer2D.DrawLoadBar(health.World.Renderer.Camera, DefensiveStructure.Position, Color.White, Color.Black, 32, 1, health.Hp / health.MaxHealth, 0.1f);
}
LastHp = Creature.Hp;
}
if (dist > CurrentAttack.Weapon.Range)
{
float sqrDist = dist * dist;
foreach (var threat in Creature.AI.Faction.Threats)
{
float threatDist = (threat.AI.Position - Creature.AI.Position).LengthSquared();
if (threatDist < sqrDist)
{
sqrDist = threatDist;
Target = threat.Physics;
break;
}
}
dist = (float)Math.Sqrt(sqrDist);
}
if (dist > CurrentAttack.Weapon.Range * 4)
{
yield return(Status.Fail);
yield break;
}
if (DefensiveStructure.IsDead)
{
DefensiveStructure = null;
}
}
LastHp = Creature.Hp;
// If we're out of attack range, run toward the target.
if (DefensiveStructure == null && !Creature.AI.Movement.IsSessile && !intersectsbounds && diff.Length() > CurrentAttack.Weapon.Range)
{
Creature.CurrentCharacterMode = defaultCharachterMode;
var greedyPath = new GreedyPathAct(Creature.AI, Target, CurrentAttack.Weapon.Range * 0.75f)
{
PathLength = 5
};
greedyPath.Initialize();
foreach (Act.Status stat in greedyPath.Run())
{
if (stat == Act.Status.Running)
{
yield return(Status.Running);
}
else
{
break;
}
}
}
// If we have a ranged weapon, try avoiding the target for a few seconds to get within range.
else if (DefensiveStructure == null && !Creature.AI.Movement.IsSessile && !intersectsbounds && !avoided && (CurrentAttack.Weapon.Mode == Weapon.AttackMode.Ranged &&
dist < CurrentAttack.Weapon.Range * 0.15f))
{
FailTimer.Reset();
foreach (Act.Status stat in AvoidTarget(CurrentAttack.Weapon.Range, 3.0f))
{
yield return(Status.Running);
}
avoided = true;
}
// Else, stop and attack
else if ((DefensiveStructure == null && dist < CurrentAttack.Weapon.Range) ||
(DefensiveStructure != null && dist < CurrentAttack.Weapon.Range * 2.0))
{
if (CurrentAttack.Weapon.Mode == Weapon.AttackMode.Ranged &&
VoxelHelpers.DoesRayHitSolidVoxel(Creature.World.ChunkManager, Creature.AI.Position, Target.Position))
{
yield return(Status.Fail);
yield break;
}
FailTimer.Reset();
avoided = false;
Creature.Physics.Orientation = Physics.OrientMode.Fixed;
Creature.Physics.Velocity = new Vector3(Creature.Physics.Velocity.X * 0.9f, Creature.Physics.Velocity.Y, Creature.Physics.Velocity.Z * 0.9f);
CurrentAttack.RechargeTimer.Reset(CurrentAttack.Weapon.RechargeRate);
Creature.Sprite.ResetAnimations(Creature.Stats.CurrentClass.AttackMode);
Creature.Sprite.PlayAnimations(Creature.Stats.CurrentClass.AttackMode);
Creature.CurrentCharacterMode = Creature.Stats.CurrentClass.AttackMode;
Creature.OverrideCharacterMode = true;
Timer timeout = new Timer(10.0f, true);
while (!CurrentAttack.Perform(Creature, Target, DwarfTime.LastTime, Creature.Stats.Strength + Creature.Stats.Size,
Creature.AI.Position, Creature.Faction.ParentFaction.Name))
{
timeout.Update(DwarfTime.LastTime);
if (timeout.HasTriggered)
{
break;
}
Creature.Physics.Velocity = new Vector3(Creature.Physics.Velocity.X * 0.9f, Creature.Physics.Velocity.Y, Creature.Physics.Velocity.Z * 0.9f);
if (Creature.AI.Movement.CanFly)
{
Creature.Physics.ApplyForce(-Creature.Physics.Gravity * 0.1f, DwarfTime.Dt);
}
yield return(Status.Running);
}
timeout.Reset();
while (!Agent.Creature.Sprite.AnimPlayer.IsDone())
{
timeout.Update(DwarfTime.LastTime);
if (timeout.HasTriggered)
{
break;
}
if (Creature.AI.Movement.CanFly)
{
Creature.Physics.ApplyForce(-Creature.Physics.Gravity * 0.1f, DwarfTime.Dt);
}
yield return(Status.Running);
}
var targetCreature = Target.GetRoot().GetComponent <CreatureAI>();
if (targetCreature != null && Creature.AI.FightOrFlight(targetCreature) == CreatureAI.FightOrFlightResponse.Flee)
{
yield return(Act.Status.Fail);
yield break;
}
Creature.CurrentCharacterMode = CharacterMode.Attacking;
Vector3 dogfightTarget = Vector3.Zero;
while (!CurrentAttack.RechargeTimer.HasTriggered && !Target.IsDead)
{
CurrentAttack.RechargeTimer.Update(DwarfTime.LastTime);
if (CurrentAttack.Weapon.Mode == Weapon.AttackMode.Dogfight)
{
dogfightTarget += MathFunctions.RandVector3Cube() * 0.1f;
Vector3 output = Creature.Controller.GetOutput(DwarfTime.Dt, dogfightTarget + Target.Position, Creature.Physics.GlobalTransform.Translation) * 0.9f;
Creature.Physics.ApplyForce(output - Creature.Physics.Gravity, DwarfTime.Dt);
}
else
{
Creature.Physics.Velocity = Vector3.Zero;
if (Creature.AI.Movement.CanFly)
{
Creature.Physics.ApplyForce(-Creature.Physics.Gravity, DwarfTime.Dt);
}
}
yield return(Status.Running);
}
Creature.CurrentCharacterMode = defaultCharachterMode;
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
if (Target.IsDead)
{
Target = null;
Agent.AddXP(10);
Creature.Physics.Face(Creature.Physics.Velocity + Creature.Physics.GlobalTransform.Translation);
Creature.Stats.NumThingsKilled++;
Creature.AddThought("I killed somehing!", new TimeSpan(0, 8, 0, 0), 1.0f);
Creature.Physics.Orientation = Physics.OrientMode.RotateY;
Creature.OverrideCharacterMode = false;
Creature.CurrentCharacterMode = defaultCharachterMode;
yield return(Status.Success);
break;
}
}
yield return(Status.Running);
}
}